Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net revenues:
Total revenues	$ 439,784	$ 18,026	$ 611,704	$ 171,587
Costs and expenses:
Cost of food, merchandise and other revenues	34,173	1,153	49,115	14,257
Operating expenses (exclusive of depreciation and amortization shown separately below)	157,307	59,049	265,079	192,048
Selling, general and administrative expenses	43,190	21,104	74,654	48,058
Severance and other separation costs	1,496	9	1,582	74
Depreciation and amortization	36,247	37,941	72,805	75,954
Total costs and expenses	272,413	119,256	463,235	330,391
Operating income (loss)	167,371	(101,230)	148,469	(158,804)
Other expense (income), net	21	(1)	195	(13)
Interest expense	31,127	21,908	62,083	41,061
Income (loss) before income taxes	136,223	(123,137)	86,191	(199,852)
Provision for (benefit from) income taxes	8,461	7,892	3,313	(12,304)
Net income (loss)	127,762	(131,029)	82,878	(187,548)
Other comprehensive income:
Unrealized gain on derivatives, net of tax		855		1,559
Comprehensive income (loss)	$ 127,762	$ (130,174)	$ 82,878	$ (185,989)
Earnings (loss) per share:
Earnings (loss) per share, basic	$ 1.62	$ (1.68)	$ 1.05	$ (2.40)
Earnings (loss) per share, diluted	$ 1.59	$ (1.68)	$ 1.03	$ (2.40)
Weighted average common shares outstanding:
Basic	78,986	78,093	78,724	78,153
Diluted	80,177	78,093	80,123	78,153
Admissions [Member]
Net revenues:
Total revenues	$ 243,225	$ 9,775	$ 339,005	$ 100,281
Food, Merchandise and Other [Member]
Net revenues:
Total revenues	$ 196,559	$ 8,251	$ 272,699	$ 71,306